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$
6.23
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Location: China
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1 x XL6019 DC-DC adjustable step-up boost module. Modules Nature: non-isolated boost. Power (3-35V), power indicator light, the module is working properly. ... moreModule Interface Built-in over-temperature protection, overcurrent protection circuit full set of reliability, high reliability.
$
11.25
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Location: China
1 PCS x Module. We afford all cost if it's our fault. We maintain the excellent service standards.
$
11.34
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Location: China
Output type: direct output. Display accuracy: 0.1V. Output type: output switch. Application: 12-24V battery. Application: for 3.7-120V lithium battery ... moreor battery. Application: 6-60V battery.
$
12.50
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Location: Walton, United States
1. Input voltage range: 4-40 v 2. Output power: the maximum 15 w. 3. Output voltage range:1.25V- 37V 4. Output current: 2 A continuous output. 5. Ripple ... morefrequency: 150 KHZ. 6. Grain wave peak: 100 mv. 7. Voltmeter precision: ± 5‰ 8. Static power: 20 mA 9. Size:7cm*4cm. 10. Weight: 33g. 11. With voltage display function. The displayed accuracy is ± 0.05V, range is 0- 40V. Note: in order to voltage display more accurate, please ensure that the input voltage is higher than 4V) 12. Button to switch measurement of the input or output voltage,and LED indicates the current measurement of the input or output voltage;The nixie tube can be turned off by another button.Mentioned in these states are able to be memorized. Is not lost even if the power is disconnected. 13. Continuously adjustable output voltage range of 1.25V-37V. 4-40V input voltage range.The input voltage is at least high than the output voltage of 1.5V) 14. High efficiency.150 kHz fixed frequency internal oscillator. 15. Guaranteed 3A output load current. 16. Thermal shutdown and current limit protection. 17. IN +: input positive/IN- input negative. 18. OUT +: output positive/OUT- output negative. Package include: 2pcs DC to DC Step Down Converter Module LM2596 Payment 1.we only accept payment view paypal. We apologize that we cannot accept other payment methods, such as cheque or postal orders. 2.All major credit cards are accepted through our secure payment processor PayPal 3.Payment must be received within 7 business days of auction closing. Contact 1.Please contact us with any comments. Questions or suggestions that you may have, we will be happy to assist you. 2.You can contact us by leaving us an eBay message. Or email us. You can find our email address in you Winning Buyer Notification email. 3.Our working schedule: including hotline and online inquiry) 4. 9:00 a.m. to 6:00 p.m. GMT +8) of Monday to Friday 9:00 a.m. to 1:00 p.m. GMT +8) of Saturday 5.We Respond emails within 24 hours. Weekend within 36 hours. we apologize
$
9.53
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Location: United States
Module Spec: Non-Isolated Step-Down (BUCK). Module Size: 42mm(Length) 20mm(Width). If item is defective after 3 months, you can still send it back to ... moreus. We will send you a new one after receiving the defective item.
$
24.58
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Condition: New
Location: China
Module properties: non-isolated step-up module (BOOST). 1500 W Boost Constant Current Module. Module size(L W H): 130 x 52 x 85 mm. Short circuit protection: ... moreyes. Input reverse polarity protection: yes.
$
10.49
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Condition: New
Location: United States
There are 2 heat sinks that would ensure a better heat dissipation. Type: Non-isolated boost module. Then adjust "CC-ADJ" clockwise to the current value ... moreyou need. Because if the more energy is left in battery, the less charging current will be.
$
17.76
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Condition: Neu
Location: China
Output current: 5A max. Output overcurrent protection (0 -5A adjustable, default 5A). Step down module. Step up module. Adapter Module. Display module. ... moreWireless module. Soft start: Yes (it may fail when the module with high power load is started).
$
11.88
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Condition: Neu
Location: China
This boost module uses large heat sink to ensure heat dissipation; four high power tubes; three-wire and winding iron silicon aluminum magnetic ring inductance, ... morenot saturated, further reduce heat loss, thickening 1.6 circuit board, increase stability Sex, input and output use high frequency low resistance capacitance, which greatly reduces output ripple.
$
1.72
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Condition: New
Location: China
Step up down module. Power Converter. Relay Module. SPI OLED LCD Display Module. Car Cigarette Lighter Socket. Audio Power Amplifier Board. Mini air water ... morepump. High power speed motor.
$
10.99
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Location: China
Output power: 35W under natural heat dissipation and 50W under air cooling. Hardware protection: anti-reverse connection protection at the input end, ... moreanti-reverse connection without burning; short circuit protection at the output end, anti-reverse injection protection at the output end, no anti-reverse diode is added when charging the battery;.
$
16.98
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Location: China
2A load with short circuit protection. 2A 9~24V 0.8~20V. - Fixed 5V Output available on USB- and DuPont-Connectors. 10A 7~40V 1.5~35V. Press the “Power”-Button ... moreand keep it pressed while connecting Power.
$
10.83
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Output type: direct output. Output type: output switch. Display accuracy: 0.1V. Application: 12-24V battery. Application: for 3.7-120V lithium battery ... moreor battery. Application: 6-60V battery. Charging mode: 12V battery.
$
5.75
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Condition: New
Location: China
$
12.25
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Location: China
Step up down module. Relay Module. SPI OLED LCD Display Module. Audio Power Amplifier Board. Mini air water pump. High power speed motor. Mini high speed ... moremotor. DC Solenoid Electromagnet.
$
9.67
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Location: China
Length of input power cord: 100mm (red wire is positive). - Input current: 2A-5A. Due to various factors such as display brightness and light brightness, ... morethe actual color of the product may be slightly different from the website picture.
$
1.13
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Location: China
$
5.76
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Location: China
5PCS x XM1584 Module. Output Current : 3A(Max). 5PCS L298N 1.5A 2Way MX1508 DC PWM Speed Dual H-Bridge Stepper Motor Module 1. 5PCS PJ-392A 3.5mm 3 Pole ... moreBlack Audio Jack Socket Stereo Solder Panel Connector.
$
26.27
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Condition: New
Location: China
1 x 1500W boost constant current module. Input current: 30A(10-30V input). Short circuit protection: there is (input 30A fuse) double short circuit protection,more ... moresecure to use. Module properties: non isolated boost module (BOOST).
$
0.77
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$
10.29
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Condition: New
Location: United States
Module Spec: Non-Isolated Step-Down (BUCK). Module Size: 42mm(Length) 20mm(Width). If item is defective after 3 months, you can still send it back to ... moreus. We will send you a new one after receiving the defective item.
$
2.69
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Condition: New
Location: China
Input current: 3A(maximum 5A). Module type:Non-isolated boost. Module Feature: XL6019 Step up module. 1 PCS x Module. Load regulation:±0.5%. Output ripple:
$
0.99
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Condition: New
Location: China
Output current: rated current 3A(MAX). Module Properties: Non-isolated step-down module (buck). Output Ripple:less than 30mV. Your support will keep us ... moremoving forward forever.
$
24.00
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Condition: New
Location: China
Model: WZ5012L. -Improved heat sink, install a fan to enhance heat dissipation. Display: LCD. Statistical error of capacity energy: ±2%. Output current ... moreaccuracy: ±(0.5%+5-digits). Output current resolution: 0.01A.
$
8.69
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Condition: New
Location: China
Hardware protection: the input end is protected against backconnection, which will not burn out;The output end is anti-reverse irrigation, and it is unnecessary ... moreto add anti-reverse irrigation diode when charging the battery.
$
10.86
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Condition: New
Location: United States
Module Spec: Non-Isolated Step-Down (BUCK). Module Size: 42mm(Length) 20mm(Width). If item is defective after 3 months, you can still send it back to ... moreus. We will send you a new one after receiving the defective item.
$
2.55
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Condition: New
Location: China
DC Linear Converter Buck Step Down LM317 Low Ripple Module Power Supply Product information sale is for one item Specification: Name: Adjustable Linear ... moreRegulator Output Current: 1.5A(min) 2.2A(typ) Input-output voltage differential(VI-VO) 40Vdc(max) Adjustable output voltage range: 1.2 ~ 37V Operating temperature: 55 ° C to +150 ° C Current output: 1.5A Voltage Input: 4.2 ~ 40 V Operating temperature: 0 ° C ~ 125 ° C Characteristic frequency: 100(MHz) Module size: 35.6(mm) x16.8(mm) Input Method: VIN input is level. GND Input Negative Output: VOUT output positive stage. GND output negative. Package Includes: 1PCS DC Linear Converter Buck Step Down LM317 Low Ripple Module Power Supply. RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fuk.rp73%28e013%3F%3E%3A-1442b25084b-0xed-
$
11.72
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Location: China
When CC is set, constant current value will be adjusted by default. When LED is driven, fast dimming can be realized by pressing UP/DOWN key, which is ... morevery convenient! Press and hold the SET button for 3 seconds to enter the setting interface;.
$
1.96
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Location: China
$
1.60
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$
5.68
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Condition: Neu
Location: China
Rated current: 500mA. Current range: 0-500ma. Step down module. Step up module. Adapter Module. Display module. Wireless module. 2: It has overload, short ... morecircuit and over temperature protection functions.
$
3.17
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Condition: New
Location: China
Built-in thermal shutdown protection, output short circuit protection, overcurrent protection;. The minimum pressure drop 1V;. The excellent linearity ... moreand load regulation;. Board size: 16mm 44mm;. The maximum switching current of 0.8A;.
$
6.35
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Condition: New
Location: China
Input Current: 10A (max). 5A Auto Step Up/Down Regulator Module. Modules Nature: Non-isolated step-up (Boost). 8A 150W Step Up Module. 1 x 150W DC-DC ... moreBoost Module. Output power: natural cooling 90W, enhance heat dissipation 150W.
$
25.13
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Condition: New
Location: China
1 x Set of Step Down Module. Usually it cost about 35USD-50USD.
$
7.85
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Condition: New
Location: China
The CHAR indicator is the charging indicator. When charging,it is on.The FULL indicator is full.If the set constant current value is 2A,the charging When ... morethe current reaches 0.2A or less,turn on the lamp, the FULL lamp is on,and the CHAR lamp is off.
$
3.58
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Condition: New
Location: China
Output current: 2 A continuous output. Output power: the maximum 15 w. IN + : input positive/IN - : input negative. Thermal shutdown and current limit ... moreprotection. OUT + : output positive/OUT. - : output negative.
$
171.71
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Condition: New
Location: China
Output current range. Output power range. Constant current mode load regulation. Capacity and energy statistical error. 2ms(0.1A-5A Load). Cooling fan ... morestart condition. Cooling fan shut down condition when working.
$
24.13
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Condition: New
Location: China
Output current: 5A. Output a variety of protections to ensure the safe use of the load. Output power: 80W. Easy to operate.
$
6.09
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Condition: New
Location: China
$
7.98
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Location: China
Output power: natural heat dissipation 50W (less than 3.5A),enhanced heat dissipation 75W. 5A Step Down. The CHAR indicator is the charging indicator. ... moreWhen charging,it is on.The FULL indicator is full.If the set constant current value is 2A,the charging When the current reaches 0.2A or less,turn on the lamp, the FULL lamp is on,and the CHAR lamp is off.
$
6.07
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Condition: Neu
Location: China
The module has high power output and efficiency (up to 96%). Input Current:9A (max). Output Current:6A (max). Very convenient! Color: as picture show. ... moreThe output can be up to 65W (and can further reach 100W when enhance heat-transfer).
$
16.77
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Condition: New
Location: United States
Output current: 5A max. Output ripple: 20mV. Input Reverse Protection: None (can be connected to the diode at the input). Output short circuit protection: ... moreYes. Size:46 25 17mm(L W H).
$
5.88
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Condition: New
Location: China
Adjustable regulator module with LED display. The minimum differential between input and output is 3V;. Buck, not boost, when input 5V output 1.25-2V, ... morenot 6V. Output Current: 2A(Max.). hope you could understand.
$
8.43
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Location: Rochester, United States
5A XL4015 DC-DC adjustable step-down module 4~38V. Input reverse polarity protection: None (if required, high current diode in series with the input). ... moreBuilt in current limit function. Output current: 0-5A.
$
12.89
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Location: China
Output power: natural heat dissipation 35W; strengthen heat dissipation 50W. - 1 x Buck Boost Converter. - Anti-reverse connection protection of input ... moreend, so that it will not burn out when there is reverse connection.
$
12.24
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Location: China
PWM frequency: 12KHZ. It cannot be connected to AC power and cannot drive a brushless motor. 1x Motor governor. Arduino Module. Duty cycle adjustable ... morerange: about 1%-100%. The output connection to the motor (motor) does not need to be positive or negative.
$
15.21
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Location: China
This automatic buck module solves this problem . Module Properties:Non- isolated boost (BOOST). Model Specification:DSN6000AUD Automatic Buck module. ... moreArduino Module. Input Current:3A ( max ), no-load 18mA (5V input, 8V output, no-load is less than 18mA. ).
$
8.89
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10pcs DC-DC 3A Buck Converter Adjustable Step-Down Power Supply Module LM2596S Click Photos to Enlarge Click to Enlarge Click to Enlarge Description 10pcs ... moreDC-DC LM2596 Step Down CC-CV Adjustable Power Supply Module Input voltage: 4.5-35V Output Voltage: 1.25-30V(adjustable) Output current: rated current 2A. Maximum 3A(need to add heat sink) This is high performance DC to DC Step Down Adjustable Power Supply Module Based on well kwon LM2596 Switching Regulator. if the output power greater than 15W. The proposed combined heat sink Conversion efficiency: Up to 92% output voltage higher. The higher the efficiency) Switching Frequency: 150KHz Rectifier: Non-Synchronous Rectification Module Properties: Non-isolated step-down module(buck) Short circuit protection: current limiting. Since the recovery Operating temperature: Industrial grade(40? to +85? output power 10W or less) Full load temperature rise: 40? Load regulation: ± 0.5% Voltage regulation: ± 0.5% Dynamic response speed: 5% 200uS Size: 49(L) 23.5(W) 12.5(H) mm(with potentiometer) Output ripple: Input 12V Output 5V 3A 60mV(MAX) Input 24V Output 12V 3A 120mV(MAX) Shipping Method and Cost#Economy Shipping- Free Shipping! We ship the goods worldwide as a normal parcel for FREE! but no tracking information! Standard Shipping with tracking number(highly recommended! Only $ 2.8 We ship the goods worldwide as a registered parcel per airmail for only 2.8 US Dollars. We recommend this shipping method highly. Because it is much safer! The goods will never get lost during shipping because it gets registered all the way. For this shipping method. A tracking number of the shipment will be available. With this tracking number. You will be able to track the shipment, watch the shipment status any time in the websites of many countries like U.S.A, Spain, Brazil, Canada, Italy, Switzerland, Finland, Portugal, Croatia, New Zealand, Singapore, Russia, Ireland, Japan etc. Approx. deliver time C ountry Approx. Delivery time United States/Uni
$
10.96
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Location: China
Features: 100% Brand new and high quality! This Internet Streaming/Media Centre TV Box is for you! Supports usual for Android apps so you can access your ... morefor email, for Facebook etc. via your TV. Best choice for yourself or your friend.
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1.88
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Location: China
$
5.68
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Condition: Neu
Location: China
Rated current: 500mA. Current range: 0-500ma. 24V output characteristics 12V output characteristics 2: It has overload, short circuit and over temperature ... moreprotection functions. 45 In 1 Sensor. Output adjustable range: non adjustable.
$
3.93
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Condition: New
Location: China
The output can be up to 75W (and can further reach 100W when enhance heat-transfer). The module has high power output and efficiency (up to 96.7%). Short ... morecircuit protection: yes (limiting current 14A).
$
1.60
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$
7.63
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Location: United States
Features: 100% Brand new and high quality! This Internet Streaming/Media Centre TV Box is for you! Supports usual for Android apps so you can access your ... morefor email, for Facebook etc. via your TV. Best choice for yourself or your friend.
$
10.54
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Location: Matthews, United States
Product Name: 2pcs 150W DC-DC Boost Converter 10-32V to 12-35V 6A Step-Up Power Supply Module Product Description Featrure: Module Properties: non-isolated ... morestep-up module(BOOST) 65* 56.5* 23(length* width* high) mm) Input voltage:10-32V Output voltage: 12-35V(adjustable) Output Current: 6A(MAX) Input Current: 10A(MAX) Please enhance heat dissipation if more than 10A) Output power: natural cooling 100W(MAX) Enhance heat dissipation 150W(MAX) Easy to drive 65W 90W dual-core notebook. Use a 12V battery drive 19V 3.42A notebook. The module temperature about 45°c Conversion efficiency: 94% measured at Input 16V. Output 19V 2.5A) Output Ripple: 2% MAX) 20M-bandwidth Operating Temperature: Industrial(40°c to +85°c) ambient temperature exceeds 40°c. Lower power use, or to enhance heat dissipation) Full load temperature rise: 45°c No-load current: 25mA typical Voltage regulation: ± 0.5% Dynamic response speed: 5% 200uS Short circuit protection: None(Please Install fuses and protection circuits at Input port. Input Reverse Polarity Protection: None(Please Series diode at the input port. Some Applications: 1. DIY an output adjustable vehicle power supply. Connect the 12V input, and output could be 14-35V(adjustable freely) However, the output voltage can not be less than the input voltage. 2. Car laptop power supply: connected to 12V power supply. Output voltage regulation as your notebook need. Maybe you also need the following parts $ 2.655 + free shipping $ 2.65 + free shipping $ 3.55 + free shipping $ 2.07 + free shipping $2.62 + free shipping For more quantity. Please contact us 1) We accept PayPal payment ONLY. inkFrog Analytics.
$
8.36
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Location: United States
The output power can reach 75W. (that is, a small radiator must be added). Included: 1 X 5A 75W DC-DC Converter Step-Down Module. The output current can ... morereach 5A. It has the functions of overheating protection and short circuit protection (but in case of accidents, try not to short circuit).
$
8.95
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Location: China
Module Properties:Mini step-up module. Module size: 70 39 32MM. Output: OUT + output positive level, OUT-output negative. Module x 1 pcs. Input: IN + ... moreinput positive level, IN-input negative. We afford all cost if it's our fault.
$
7.03
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$
12.57
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Output cable length: about 100mm. Input cable length: about 100mm (red is positive).
 In